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Toxicologically relevant phthalates in food.
MedLine Citation:
PMID:  22945567     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Various phthalates have been detected in a wide range of food products such as milk, dietary products, fat-enriched food, meat, fish, sea food, beverages, grains, and vegetables as well as in breast milk. Here we present an overview on toxicologically considerable phthalate levels in food reported in the literature. The most common phthalates detected are di-(2-ethylhexyl) phthalate (DEHP), di-n-butyl phthalate (DnBP), and di-isobutyl phthalate (DiBP). Milk analyses demonstrate that background levels in unprocessed milk are usually low. However, during processing the phthalate contents may significantly increase due to migration from plastic materials in contact with food. Among dietary products fat-enriched food such as cheese and cream were identified with highest levels of DEHP. Plasticized PVC from tubes, conveyor belts, or disposable gloves used in food processing is an important source for contamination of food, especially of fatty food. Paper and cardboard packaging made from recycled fibers are another important source of contamination. In addition, gaskets used in metal lids for glass jars have been identified as possible source for the contamination of foodstuffs with phthalates. The highest concentrations of DEHP reported (>900 mg kg(-1)) were detected in food of high fat content stored in such glass jars. Beyond classical food, DEHP and DnBP were identified in human breast milk samples as the main phthalate contaminants. Phthalate monoesters and some oxidative metabolites were also quantified in breast milk.
Authors:
Oliver Kappenstein; Bärbel Vieth; Andreas Luch; Karla Pfaff
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  EXS     Volume:  101     ISSN:  1023-294X     ISO Abbreviation:  EXS     Publication Date:  2012  
Date Detail:
Created Date:  2012-09-04     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9204529     Medline TA:  EXS     Country:  Switzerland    
Other Details:
Languages:  eng     Pagination:  87-106     Citation Subset:  IM    
Affiliation:
Department of Product Safety, German Federal Institute for Risk Assessment (BfR), Max-Dohrn-Strasse 8-10, 10589, Berlin, Germany, Oliver.Kappenstein@bfr.bund.de.
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